Iizuka Toshiaki 飯塚敏晃

… Alternative Names

TOSHIAKI Iizuka 飯塚敏晃

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Researcher Number	00406810
Other IDs	https://orcid.org/0000-0002-2991-2922
Affiliation (Current)	2025: 東京大学, 大学院経済学研究科(経済学部), 教授
Affiliation (based on the past Project Information) *help	2017 – 2024: 東京大学, 大学院経済学研究科(経済学部), 教授 2011 – 2016: 東京大学, 経済学研究科(研究院), 教授 2010: Aoyama Gakuin University, 大学院・経済学研究科, 教授 2009: Keio University, 経済学部, 教授 2007 – 2008: Aoyama Gakuin University, Graduate School of International Management, Professor 2006: 青山学院大学, 国際マネジメント研究科, 助教授
Review Section/Research Field	Principal Investigator Applied economics / Basic Section 07050:Public economics and labor economics-related / Public finance/Public economy Except Principal Investigator Medium-sized Section 58:Society medicine, nursing, and related fields
Keywords	Principal Investigator 医療経済 / エビデンス / 政策 / 介護 / EBPM / ケアマネ / キャリア形成 / 動学構造推計 / 医師偏在 / 医師不足 … More / 産業組織 / ケアマネージャー / エージェンシー / ケアマネジャー / 実証 / 行政データ / 費用対効果 / 介護政策 / 垂直統合 / 介護予防 / DTCA / prescription / industrial arganization / information asymmetry / regulation / advertising / Pharmaceutical / 国際情報交換 / 経済 / 情報 / DTC広告 / 処方 / 情報の非対称性 / 規制 / 広告 / 医薬品 / 動学構造推定 / 新臨床研修制度 / 構造推計 / 医師分布 / 国際研究者交流 / 臨床研修制度 / キャリア設計 / ジェネリック / 後発医薬品 … More Except Principal Investigator 疾病・障害 / ミクロシミュレータ / 将来推計 / 疾病負担 / 社会保障負担 / 人口高齢化 / 疾病推計 / 社会保障 / ミクロシミュレーション / 高齢社会 Less

Evidence Based Analysis of Long-Term Care PolicyPrincipal Investigator
- Principal Investigator
  
  飯塚敏晃
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 07050:Public economics and labor economics-related
- Research Institution
  The University of Tokyo
Evidence Based Analysis of Long-Term Care PolicyPrincipal Investigator
- Principal Investigator
  
  Iizuka Toshiaki
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 07050:Public economics and labor economics-related
- Research Institution
  The University of Tokyo
Future simulation of financial impact of social security and tax
- Principal Investigator
  
  HASHIMOTO HIDEKI
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 58:Society medicine, nursing, and related fields
- Research Institution
  The University of Tokyo
Empirical Studies on the Uneven Distribution of PhysiciansPrincipal Investigator
- Principal Investigator
  
  Iizuka Toshiaki
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Public finance/Public economy
- Research Institution
  The University of Tokyo
Empirical Studies on Physician Supply in JapanPrincipal Investigator
- Principal Investigator
  
  IIZUKA Toshiaki
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied economics
- Research Institution
  The University of Tokyo
An Empirical Analysis of Demand for and Supply of Prescription DrugsPrincipal Investigator
- Principal Investigator
  
  TOSHIAKI Iizuka
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied economics
- Research Institution
  Aoyama Gakuin University
  Keio University
The effects of direct-to-consumer advertising (DTCA) of prescription drugsPrincipal Investigator
- Principal Investigator
  
  IIZUKA Toshiaki
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied economics
- Research Institution
  Aoyama Gakuin University

All 2024 2020 2018 2016 2015 2014 2013 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation

[Journal Article] The Impact of Physician Supply on the Healthcare System: Evidence from Japan's New Residency Program2016
- Author(s)
  Iizuka, T. and Y. Watanabe
- Journal Title
  
  Health Economics
  
  Volume: 25(11) Issue: 11 Pages: 1433-1447
- DOI
  10.1002/hec.3229
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26285064
[Journal Article] Generic Entry in a Regulated Pharmaceutical Market2009
- Author(s)
  Toshiaki Iizuka
- Journal Title
  
  Japanese Economic Review 60(1)
  
  Pages: 63-81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20530212
[Journal Article] Drug Advertising and Health Habit2008
- Author(s)
  IIZUKA, T.and G.Z.JIN
- Journal Title
  
  Advances in Applied Microeconomics 近刊
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Journal Article] Drug advertising and health habit2008
- Author(s)
  Iizuka, T.and G.Z.Jin
- Journal Title
  
  Vol. Communication Games, in the series of Advancesin Applied Microeconomics, Elsevier Publications 近刊
- Data Source
  KAKENHI-PROJECT-18530188
[Journal Article] Direct to Consumer Advertising and Prescription Choice2007
- Author(s)
  IIZUKA, T, G. Z., JIN
- Journal Title
  
  Journal of Industrial Economics 55(4)
  
  Pages: 771-771
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Journal Article] Direct to Consumer Advertising and Prescription Choice2007
- Author(s)
  IIZUKA, T and G.Z.JIN
- Journal Title
  
  Journal of Industrial Economics 55(4)
  
  Pages: 771-771
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18530188
[Journal Article] The Generic Drug Market in Japan : Will it Finally Take Off?
- Author(s)
  Iizuka T., K. Kubo
- Journal Title
  
  Health Economics, Policy and Law
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20530212
[Journal Article] Drug Advertising and Health Habit
- Author(s)
  IIZUKA, T, G. Z., JIN
- Journal Title
  
  in the series of Advances in Applied Microeconomics (forthcoming)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Journal Article] The Generic Drug Market in Japan : Will it Finally Take Off?
- Author(s)
  Iizuka, T, K.Kubo
- Journal Title
  
  Health Economics, Policy and Law
  
  Volume: 掲載決定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20530212
[Journal Article] Direct to Consumer Advertising and Prescription Choice
- Author(s)
  Iizuka, T., G.Z.Jin
- Journal Title
  
  Journal of Industrial Economics (Blackwell Publishing) (近刊予定)
- Data Source
  KAKENHI-PROJECT-18530188
[Journal Article] Generic Entry in a Regulated Pharmaceutical Market
- Author(s)
  Iizuka T.
- Journal Title
  
  Japanese Economic Review 60(1)
  
  Pages: 63-81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Vertical Integration and Agency: Evidence from Long-Term Care Market2024
- Author(s)
  Toshiaki Iizuka
- Organizer
  AEA Meetings 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20608
[Presentation] The Impact of Robots on Staffing in Nursing Homes2020
- Author(s)
  飯塚敏晃
- Organizer
  Allied Social Science Associations Meetings
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H00861
[Presentation] Market size, Specialization, and Access to Medical Care: Evidence from Physician Distribution in Japan2018
- Author(s)
  飯塚敏晃
- Organizer
  阪南大学
- Data Source
  KAKENHI-PROJECT-26285064
[Presentation] The Impact of Physician Supply on the Healthcare System: Evidence from Japan's New Residency Program2015
- Author(s)
  Iizuka, T.
- Organizer
  The 2nd conference on the Economics of the Health Workforce
- Place of Presentation
  Milan(Italy)
- Year and Date
  2015-07-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26285064
[Presentation] The Impact of Physician Supply on the Healthcare System: Evidence from Japan's New Residency Program2015
- Author(s)
  飯塚敏晃
- Organizer
  The 7th tri-country Health Economics conference
- Place of Presentation
  台北(台湾)
- Year and Date
  2015-03-15
- Invited
- Data Source
  KAKENHI-PROJECT-26285064
[Presentation] The Impact of Physician Supply on the Healthcare System: Evidence from Japan’s New Residency Program2014
- Author(s)
  飯塚敏晃
- Organizer
  Tokyo Labor Economics Workshop
- Place of Presentation
  東京都　東京大学社会科学研究所
- Data Source
  KAKENHI-PROJECT-23330078
[Presentation] The Impact of Physician Supply on the Healthcare System: Evidence from Japan's New Residency Program2014
- Author(s)
  飯塚敏晃
- Organizer
  日本経済学会
- Place of Presentation
  西南学院大学（福岡県、福岡市)
- Year and Date
  2014-10-12
- Data Source
  KAKENHI-PROJECT-26285064
[Presentation] The Impact of Physician Supply on the Healthcare System: Evidence from Japan’s New Residency Program2013
- Author(s)
  飯塚敏晃
- Organizer
  東京大学医学部Brown Bag Seminar
- Place of Presentation
  東京都　東京大学医学部
- Data Source
  KAKENHI-PROJECT-23330078
[Presentation] 医師不足・医師偏在に関する実証研究2013
- Author(s)
  飯塚敏晃
- Organizer
  社会科学の計量・実証分析ワークショップ
- Place of Presentation
  しいのき迎賓館(石川県)
- Data Source
  KAKENHI-PROJECT-23330078
[Presentation] The Impact of Physician Supply on the Healthcare System: Evidence from Japan’s New Residency Program2013
- Author(s)
  飯塚敏晃
- Organizer
  International Health Economic Association
- Place of Presentation
  オーストラリア　シドニー
- Data Source
  KAKENHI-PROJECT-23330078
[Presentation] Doctor-patient agency relationship and diffusion of generic pharmaceutical2011
- Author(s)
  飯塚敏晃
- Organizer
  関西学院大学産業組織ワークショップ
- Place of Presentation
  関西学院大学(大阪,梅田)
- Year and Date
  2011-03-04
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Doctor-patient agency relationship and diffusion of generic pharmaceuticals2011
- Author(s)
  飯塚敏晃
- Organizer
  関西学院大学産業組織ワークショップ
- Place of Presentation
  関西学院大学(大阪,梅田)
- Year and Date
  2011-03-04
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] なぜ後発医薬品が選択されないのか(経済学的観点からみた現状と今後)2010
- Author(s)
  飯塚敏晃
- Organizer
  医療経済研究会
- Place of Presentation
  医療経済研究機構
- Year and Date
  2010-09-17
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] なぜ後発医薬品が選択されないのか(経済学的観点からみた現状と今後)2010
- Author(s)
  飯塚敏晃
- Organizer
  医療経済研究機構
- Year and Date
  2010-09-17
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Doctor-patient agency relationship and diffusion of generic pharmaceuticals2010
- Author(s)
  飯塚敏晃
- Organizer
  東京大学マイクロワークショップ
- Place of Presentation
  東京大学
- Year and Date
  2010-12-04
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and Diffusion of Technology: Evidence from Post-patent Pharmaceuticals2009
- Author(s)
  飯塚敏晃
- Organizer
  Far East & South Asia Meeting of the Econometric Society
- Place of Presentation
  東京大学
- Year and Date
  2009-08-03
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Financial Incentives, Agency Problems, and the Choice of Generic Pharmaceuticals2009
- Author(s)
  飯塚敏晃
- Organizer
  公共経済学セミナー
- Place of Presentation
  慶應大学
- Year and Date
  2009-04-10
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Financial Incentives, Agency Problems, and the Choice of Generic Pharmaceuticals2009
- Author(s)
  飯塚敏晃
- Organizer
  The Tri-Country Joint Health Economics Symposium
- Place of Presentation
  国立台湾大学、台湾
- Year and Date
  2009-11-06
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Financial Incentives, Agency Problems, and the Choice of Generic Pharmaceuticals2009
- Author(s)
  飯塚敏晃
- Organizer
  Academia Sinica
- Place of Presentation
  台湾
- Year and Date
  2009-11-07
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and Diffusion of Technology : Evidence from Post-patent Pharmaceuticals2009
- Author(s)
  飯塚敏晃
- Organizer
  7th Word Congress on Health Economics
- Place of Presentation
  北京国際コンベンションセンター
- Year and Date
  2009-07-13
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] なぜジェネリック医薬品が選択されないのか2009
- Author(s)
  飯塚敏晃
- Organizer
  第30回日本臨床薬理学会年会
- Place of Presentation
  横浜
- Year and Date
  2009-12-05
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and Diffusion of Technology : Evidence from Post-patent Pharmaceuticals2009
- Author(s)
  飯塚敏晃
- Organizer
  Far East & South Asia Meeting of the Econometric Society
- Place of Presentation
  東京大学
- Year and Date
  2009-08-03
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and Diffusion of Technology: Evidence from Post-patent Pharmaceuticals2009
- Author(s)
  飯塚敏晃
- Organizer
  7th Word Congress on Health Economics
- Place of Presentation
  北京国際コンベンションセンター(中国)
- Year and Date
  2009-07-13
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] When and When not Generic Drugs Are Prescribed2008
- Author(s)
  飯塚敏晃
- Organizer
  日本経済学会
- Place of Presentation
  東北大学
- Year and Date
  2008-05-13
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and the Choice of Generic Pharmaceuticals2008
- Author(s)
  飯塚敏晃
- Organizer
  慶應大学経済学部セミナー
- Place of Presentation
  慶應大学経済学部
- Year and Date
  2008-04-30
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and the Choice of Generic Pharmaceuticals2008
- Author(s)
  飯塚敏晃
- Organizer
  米国医療経済学会
- Place of Presentation
  デューク大学(米国)
- Year and Date
  2008-06-22
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and the Choice of Generic Pharmaceuticals2008
- Author(s)
  飯塚敏晃
- Organizer
  香港科学技術大学セミナー
- Place of Presentation
  香港科学技術大学(香港)
- Year and Date
  2008-12-06
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and the Choice of Generic Pharmaceuticals2008
- Author(s)
  飯塚敏晃
- Organizer
  東京大学経済学部セミナー
- Place of Presentation
  東京大学経済学部
- Year and Date
  2008-07-14
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Drug advertising and health habit2008
- Author(s)
  Iizuka, T.
- Organizer
  Apphed Business Research Conference
- Place of Presentation
  Florida,U.S.A.
- Year and Date
  2008-02-05
- Data Source
  KAKENHI-PROJECT-18530188
[Presentation] When and When not Generic Drugs Are Prescribed2008
- Author(s)
  飯塚敏晃
- Organizer
  医療経済学会
- Place of Presentation
  京都大学
- Year and Date
  2008-07-19
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Agency Relationship and the Choice of Generic Pharmaceuticals2008
- Author(s)
  飯塚敏晃
- Organizer
  香港科学技術大学セミナー
- Place of Presentation
  香港科学技術大学
- Year and Date
  2008-12-06
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] "Drug advertising and health habit"2008
- Author(s)
  Toshiaki, Iizuka
- Organizer
  Applied Business Research Conference FL, U. S. A
- Place of Presentation
  Jan
- Year and Date
  2008-01-05
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Presentation] Agency Relationship and the Choice of Generic Pharmaceuticals2008
- Author(s)
  飯塚敏晃
- Organizer
  米国医療経済学会
- Place of Presentation
  デユーク大学(米国)
- Year and Date
  2008-06-22
- Data Source
  KAKENHI-PROJECT-20530212
[Presentation] Drug advertising and health habit2007
- Author(s)
  Toshiaki Iizuka
- Organizer
  Eastern Economic Association Conference
- Place of Presentation
  New York,U.S.A.
- Year and Date
  2007-02-23
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Presentation] Drug Advertising and Health Habit2007
- Author(s)
  Toshiaki, Iizuka
- Organizer
  Eastern Economic Association Conference New York
- Place of Presentation
  NY, Feb
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Presentation] Drug advertising healty habit2007
- Author(s)
  Toshiaki Iizuka
- Organizer
  Applied Business Research Conference
- Place of Presentation
  Florida,U.S.A.
- Year and Date
  2007-02-23
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Presentation] Direct to Consumer Advertising and Prescription Choice2006
- Author(s)
  Toshiaki Iizuka
- Organizer
  日本経済学会春季大会
- Place of Presentation
  福島
- Year and Date
  2006-06-03
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Presentation] Direct to Consumer Advertising and Prescription Choice2006
- Author(s)
  Toshiaki, Iizuka
- Organizer
  Japanese Economic Association Spring Meetings Fukushima
- Place of Presentation
  Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18530188
[Presentation] The Impact of Physician Supply on the Healthcare System: Evidence from Japan's New Residency Program
- Author(s)
  飯塚敏晃
- Organizer
  The 2nd Economics of the Health Workforce Conference
- Place of Presentation
  Milan(Italy)
- Year and Date
  2015-07-11 – 2015-07-12
- Data Source
  KAKENHI-PROJECT-26285064

1. WATANABE Yasutora

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
2. HASHIMOTO HIDEKI (50317682)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 松居宏樹 (70608794)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 合田和生 (80574699)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. NISHIYAMA Katsuhiko

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Iizuka Toshiaki 飯塚 敏晃

TOSHIAKI Iizuka 飯塚 敏晃

Research Projects

Research Products

Co-Researchers

Evidence Based Analysis of Long-Term Care PolicyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Evidence Based Analysis of Long-Term Care PolicyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Future simulation of financial impact of social security and tax

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Empirical Studies on the Uneven Distribution of PhysiciansPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Empirical Studies on Physician Supply in JapanPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

An Empirical Analysis of Demand for and Supply of Prescription DrugsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The effects of direct-to-consumer advertising (DTCA) of prescription drugsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] The Impact of Physician Supply on the Healthcare System: Evidence from Japan's New Residency Program2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Generic Entry in a Regulated Pharmaceutical Market2009

Author(s)

Journal Title

Data Source

[Journal Article] Drug Advertising and Health Habit2008

Author(s)

Journal Title

Description

Data Source

[Journal Article] Drug advertising and health habit2008

Author(s)

Journal Title

Data Source

[Journal Article] Direct to Consumer Advertising and Prescription Choice2007

Author(s)

Journal Title

Description

Data Source

[Journal Article] Direct to Consumer Advertising and Prescription Choice2007

Author(s)

Journal Title

Description

Data Source

[Journal Article] The Generic Drug Market in Japan : Will it Finally Take Off?

Author(s)

Journal Title

Data Source

[Journal Article] Drug Advertising and Health Habit

Iizuka Toshiaki 飯塚敏晃

TOSHIAKI Iizuka 飯塚敏晃